/*

 * Licensed to the Apache Software Foundation (ASF) under one

 * or more contributor license agreements.  See the NOTICE file

 * distributed with this work for additional information

 * regarding copyright ownership.  The ASF licenses this file

 * to you under the Apache License, Version 2.0 (the

 * "License"); you may not use this file except in compliance

 * with the License.  You may obtain a copy of the License at

 *

 *     http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

package com.bff.gaia.unified.sdk.io.kinesis;



import com.amazonaws.services.kinesis.clientlibrary.types.UserRecord;



import java.util.List;

import java.util.stream.Collectors;



/** Represents the output of 'get' operation on Kinesis stream. */

class GetKinesisRecordsResult {



  private final List<KinesisRecord> records;

  private final String nextShardIterator;

  private final long millisBehindLatest;



  public GetKinesisRecordsResult(

      List<UserRecord> records,

      String nextShardIterator,

      long millisBehindLatest,

      final String streamName,

      final String shardId) {

    this.records =

        records.stream()

            .map(

                input -> {

                  assert input != null; // to make FindBugs happy

                  return new KinesisRecord(input, streamName, shardId);

                })

            .collect(Collectors.toList());

    this.nextShardIterator = nextShardIterator;

    this.millisBehindLatest = millisBehindLatest;

  }



  public List<KinesisRecord> getRecords() {

    return records;

  }



  public String getNextShardIterator() {

    return nextShardIterator;

  }



  public long getMillisBehindLatest() {

    return millisBehindLatest;

  }

}